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#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <ecp/core.h>
#include <util.h>
#include "init.h"
ECPContext ctx;
ECPSocket sock;
ECPConnHandler handler;
ECPConnection conn;
#define CTYPE_TEST 0
#define MTYPE_MSG 0
static int handle_open(ECPConnection *conn, ECP2Buffer *b) {
char *_msg = "PERA JE CAR!";
ssize_t rv;
printf("OPEN\n");
rv = ecp_msg_send(conn, MTYPE_MSG, (unsigned char *)_msg, strlen(_msg)+1);
return ECP_OK;
}
static ssize_t handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, size_t msg_size, ECP2Buffer *b) {
printf("MSG C:%s size:%ld\n", msg, msg_size);
return msg_size;
}
static void usage(char *arg) {
fprintf(stderr, "Usage: %s <address> <node.pub>\n", arg);
exit(1);
}
int main(int argc, char *argv[]) {
ECPDHKey key_perma;
ecp_tr_addr_t addr;
ecp_ecdh_public_t public;
int rv;
/* client */
if (argc != 3) usage(argv[0]);
rv = ecp_init(&ctx);
LOG("ecp_init", rv);
ecp_conn_handler_init(&handler, handle_open, NULL, handle_msg, NULL);
ecp_ctx_set_handler(&ctx, CTYPE_TEST, &handler);
rv = ecp_dhkey_gen(&key_perma);
LOG("ecp_dhkey_gen", rv);
rv = ecp_sock_create(&sock, &ctx, &key_perma);
LOG("ecp_sock_create", rv);
rv = ecp_sock_open(&sock, NULL);
LOG("ecp_sock_open", rv);
rv = ecp_start_receiver(&sock);
LOG("ecp_start_receiver", rv);
rv = ecp_addr_init(&addr, argv[1]);
LOG("ecp_addr_init", rv);
rv = ecp_util_load_key(argv[2], &public, NULL);
LOG("ecp_util_load_key", rv);
ecp_conn_init(&conn, &sock, CTYPE_TEST);
rv = ecp_conn_open(&conn, &public, &addr);
LOG("ecp_conn_open", rv);
while (1) sleep(1);
}
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